Nvidia Near-Eye Light Field Display

Nvidia’s Near-Eye Light Field Display prototype was introduced to the world during SIGGRAPH 2013 in July 2013.
Like today’s light field cameras, the display uses a microlens array to split an image into individual light rays. Using adequate encoding of the image shown, the display can create a light field directly in front of the viewer’s eyes, who can then focus on the various depths of a scene.